CN105587000A - Device and method for breaking rock by using chain and hammer of excavator - Google Patents
Device and method for breaking rock by using chain and hammer of excavator Download PDFInfo
- Publication number
- CN105587000A CN105587000A CN201410668186.8A CN201410668186A CN105587000A CN 105587000 A CN105587000 A CN 105587000A CN 201410668186 A CN201410668186 A CN 201410668186A CN 105587000 A CN105587000 A CN 105587000A
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- China
- Prior art keywords
- hammer
- chain
- broken rock
- spherical
- dipper
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- Pending
Links
- 239000011435 rock Substances 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 4
- 238000009412 basement excavation Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 description 6
- 238000004880 explosion Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- KQTVWCSONPJJPE-UHFFFAOYSA-N etridiazole Chemical compound CCOC1=NC(C(Cl)(Cl)Cl)=NS1 KQTVWCSONPJJPE-UHFFFAOYSA-N 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The invention relates to a device and a method for breaking rock by using a chain and a hammer of an excavator. The device is provided with a spherical hammer used for rock breaking operation; the spherical hammer is connected with an end portion of a working device through the chain; and the working device of the excavator drives the spherical hammer to breaking rock through the chain.
Description
Technical field
The present invention relates to a kind of broken rock device and method of chain hammer that excavates.
Background technology
Excavator efficiency in the time excavating weak soil operation is very high, and in the time running into pan soil, frozen soil, mountain lapicide's condition, the operating efficiency of excavator will be very low, is head it off, and the existing measure of taking comprises explosion, hydraulic hammer, beche etc. Explosion danger is larger, is prone to human casualty accident, and cost is higher. Hydraulic hammer and beche efficiency are low, and energy consumption is high, cause job costs large.
Summary of the invention
Goal of the invention of the present invention is to provide a kind of broken rock device and method of chain hammer that excavates, and can effectively solve excavator to stiff dough, problem that scar operating efficiency is low.
Based on same inventive concept, the present invention has two independent technique schemes:
1, a kind of chain hammer that excavates breaks rock device, comprises the equipment of excavator, it is characterized in that: have the spherical hammer for broken rock operation, spherical hammer is connected with the end of equipment by chain.
The equipment of excavator forms by swing arm, dipper and scraper bowl are hinged, for the spherical hammer of the broken rock operation in ground is connected with scraper bowl by chain.
The equipment of excavator by swing arm, dipper is hinged forms, for the spherical hammer of the broken rock operation of massif is connected with the end of dipper by chain.
2, a rock breaking method that utilizes the broken rock device of above-mentioned excavation chain hammer, is characterized in that: digger operating device breaks rock operation by the spherical hammer of chain-driving.
The equipment of excavator forms by swing arm, dipper and scraper bowl are hinged, for the spherical hammer of the broken rock operation in ground is connected with scraper bowl by chain; Spherical hammer is shoveled into scraper bowl, and scraper bowl is poured out spherical hammer aloft, and spherical hammer, under Action of Gravity Field, is pounded earthward, realizes the broken rock operation in ground.
The equipment of excavator by swing arm, dipper is hinged forms, for the spherical hammer of the broken rock operation of massif is connected with the end of dipper by chain; Dipper does gyration by the spherical hammer of chain-driving, and spherical hammer, under centrifugal action, is pounded to massif, realizes the broken rock operation of massif.
The beneficial effect that the present invention has:
The present invention has the spherical hammer for broken rock operation, and spherical hammer is connected with the end of equipment by chain, can make full use of the equipment of excavator self, realizes broken rock operation by spherical hammer, and operating efficiency is high, and cost is low, has more security simultaneously. The present invention can be vertical drop type working method (vertical drop type chain hammer), the equipment that is excavator forms by swing arm, dipper and scraper bowl are hinged, for the spherical hammer of the broken rock operation in ground is connected with scraper bowl by chain, power shovel scoops up spherical hammer, lifted to eminence, then spherical hammer is poured out, spherical hammer, on the spherical hammer of the effect that the is subject to gravity ground of dropping, smashes stone, frozen soil. Through experiment, the operating efficiency of vertical drop type chain hammer is at least 10 times of existing hydraulic hammer. The present invention can be centrifugal working method (centrifugal chain hammer), the equipment of excavator by swing arm, dipper is hinged forms, for the spherical hammer of the broken rock operation of massif is connected with the end of dipper by chain; Dipper does gyration by the spherical hammer of chain-driving, and spherical hammer, under centrifugal action, hits massif, realizes the broken rock operation to massif. Excavator boom starts rotation towards massif, when rotating to 340 while spending, is subject to the effect of centrifugal force, and spherical hammer can clash into mountain stones with 30 kilometers/hour of above speed, and mountain stone is subject to strong clash into and vibration will be cracked and loosening, reaches the effect of explosion. Through experiment, centrifugal chain hammer operating efficiency is at least 10 times of existing hydraulic hammers.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Excavate the broken rock device of chain hammer, comprise the equipment of excavator, be connected with equipment by chain for the spherical hammer of broken rock operation.
Embodiment mono-: vertical drop type working method (vertical drop type chain hammer)
As shown in Figure 1, the equipment of excavator is by swing arm 1, dipper 2 and scraper bowl 3 is hinged forms, and this is prior art, for the spherical hammer 4 of the broken rock operation in ground is connected with scraper bowl 3 by chain 5. When work, power shovel 3 scoops up spherical hammer 4, is lifted to eminence, then spherical hammer 4 is poured out, and spherical hammer 4 ground of dropping under the effect of gravity, smashes stone, frozen soil.
Embodiment bis-: centrifugal working method (centrifugal chain hammer)
The equipment of excavator by swing arm 1, dipper 2 is hinged forms, this is prior art, for the spherical hammer 7 of the broken rock operation of massif is connected with the end of dipper 2 by chain 6. When work, dipper 2 drives spherical hammer 7 to do gyration by chain 6, and spherical hammer 7, under centrifugal action, hits massif, realizes the broken rock operation to massif. Excavator boom 2 starts rotation towards massif, when rotating to 340 while spending, is subject to the effect of centrifugal force, and spherical hammer 7 can clash into mountain stones with 30 kilometers/hour of above speed, and mountain stone is subject to strong clash into and vibration will be cracked and loosening, reaches the effect of explosion.
Claims (6)
1. excavate the broken rock device of chain hammer, comprise the equipment of excavator, its feature existsIn: have the spherical hammer for broken rock operation, spherical hammer connects by the end of chain and equipmentConnect.
2. the broken rock device of excavation chain hammer according to claim 1, is characterized in that: digThe equipment of pick machine forms by swing arm, dipper and scraper bowl are hinged, for to the broken rock operation in groundSpherical hammer is connected with scraper bowl by chain.
3. the broken rock device of excavation chain hammer according to claim 2, is characterized in that: digThe equipment of pick machine by swing arm, dipper is hinged forms, spherical for to the broken rock operation of massifHammer is connected with the end of dipper by chain.
4. utilize a rock breaking method that excavates the broken rock device of chain hammer described in claim 1, itsBe characterised in that: digger operating device breaks rock operation by the spherical hammer of chain-driving.
5. method according to claim 4, is characterized in that: the equipment of excavatorForm by swing arm, dipper and scraper bowl are hinged, for the spherical hammer of the broken rock operation in ground is passed through to chainBe connected with scraper bowl; Spherical hammer is shoveled into scraper bowl, and scraper bowl is poured out spherical hammer aloft, and spherical hammer existsUnder Action of Gravity Field, pound earthward, realize the broken rock operation in ground.
6. method according to claim 4, is characterized in that: the equipment of excavatorBy swing arm, dipper is hinged forms, for to the spherical hammer of the broken rock operation of massif by chain and bucketThe end of bar connects; Dipper does gyration by the spherical hammer of chain-driving, and spherical hammer is centrifugalUnder power effect, pound to massif, realize the broken rock operation of massif.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668186.8A CN105587000A (en) | 2014-11-13 | 2014-11-13 | Device and method for breaking rock by using chain and hammer of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410668186.8A CN105587000A (en) | 2014-11-13 | 2014-11-13 | Device and method for breaking rock by using chain and hammer of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105587000A true CN105587000A (en) | 2016-05-18 |
Family
ID=55926884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410668186.8A Pending CN105587000A (en) | 2014-11-13 | 2014-11-13 | Device and method for breaking rock by using chain and hammer of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105587000A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3608024A1 (en) * | 1985-03-15 | 1986-09-18 | Kembla Coal & Coke Pty. Ltd., Wollongong, Neusüdwales/New South Wales | REMOVING MACHINE |
| US4884641A (en) * | 1985-12-30 | 1989-12-05 | Genesee Polymers Corporation | Backhoe hammer |
| CN101158165A (en) * | 2007-11-06 | 2008-04-09 | 康凤明 | Double-power hydraulic digging machine |
| US20120145426A1 (en) * | 2010-12-14 | 2012-06-14 | Caterpillar Inc. | Lower damper for demolition hammer |
| CN103088857A (en) * | 2013-01-25 | 2013-05-08 | 江西华煤重装有限公司 | Intelligent excavation broken-type loader |
| CN204385801U (en) * | 2014-11-13 | 2015-06-10 | 杨双来 | A kind of chain hammer that excavates breaks rock device |
-
2014
- 2014-11-13 CN CN201410668186.8A patent/CN105587000A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3608024A1 (en) * | 1985-03-15 | 1986-09-18 | Kembla Coal & Coke Pty. Ltd., Wollongong, Neusüdwales/New South Wales | REMOVING MACHINE |
| CN86101640A (en) * | 1985-03-15 | 1986-09-24 | 凯姆布拉煤焦有限公司 | excavator |
| US4884641A (en) * | 1985-12-30 | 1989-12-05 | Genesee Polymers Corporation | Backhoe hammer |
| CN101158165A (en) * | 2007-11-06 | 2008-04-09 | 康凤明 | Double-power hydraulic digging machine |
| US20120145426A1 (en) * | 2010-12-14 | 2012-06-14 | Caterpillar Inc. | Lower damper for demolition hammer |
| CN103088857A (en) * | 2013-01-25 | 2013-05-08 | 江西华煤重装有限公司 | Intelligent excavation broken-type loader |
| CN204385801U (en) * | 2014-11-13 | 2015-06-10 | 杨双来 | A kind of chain hammer that excavates breaks rock device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160518 |
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| WD01 | Invention patent application deemed withdrawn after publication |